i5-1140G7 vs i5-10400T

Primary details

Comparing Core i5-10400T and Core i5-1140G7 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1074	1125
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Tiger Lake
Power efficiency	16.62	35.99
Architecture codename	no data	Tiger Lake-UP4 (2020)
Release date	1 April 2020 (4 years ago)	2 September 2020 (4 years ago)

Detailed specifications

Core i5-10400T and Core i5-1140G7 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	6 (Hexa-Core)	4 (Quad-Core)
Threads	12	8
Base clock speed	2 GHz	1.8 GHz
Boost clock speed	3.6 GHz	4.2 GHz
Bus rate	8 GT/s	2 GT/s
L1 cache	no data	320 KB
L2 cache	no data	5 MB
L3 cache	12 MB Intel® Smart Cache	8 MB
Chip lithography	14 nm	10 nm SuperFin
Maximum core temperature	100 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Core i5-10400T and Core i5-1140G7 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCLGA1200	FCBGA1598
Power consumption (TDP)	35 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-10400T and Core i5-1140G7. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	+	+
SIPP	-	+
Turbo Boost Max 3.0	-	no data
Deep Learning Boost	-	+

Security technologies

Core i5-10400T and Core i5-1140G7 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data
Secure Key	+	no data
Identity Protection	+	-
SGX	Yes with Intel® ME	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-10400T and Core i5-1140G7 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-10400T and Core i5-1140G7. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	128 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	41.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 630	Intel® Iris® Xe Graphics
Max video memory	64 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	+
Graphics max frequency	1.1 GHz	1.1 GHz
Execution Units	no data	80
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-10400T and Core i5-1140G7 integrated GPUs.

Number of displays supported

3

4

Graphics image quality

Maximum display resolutions supported by Core i5-10400T and Core i5-1140G7 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2160@30Hz	4096x2304@60Hz
Max resolution over eDP	4096 x 2304@60Hz	4096x2304@60Hz
Max resolution over DisplayPort	4096 x 2304@60Hz	7680x4320@60Hz

Graphics API support

APIs supported by Core i5-10400T and Core i5-1140G7 integrated GPUs, sometimes API versions are included.

DirectX	12	12.1
OpenGL	4.5	4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-10400T and Core i5-1140G7.

PCIe version	3.0	no data
PCI Express lanes	16	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	6.38	5.92
Recency	1 April 2020	2 September 2020
Physical cores	6	4
Threads	12	8
Chip lithography	14 nm	10 nm
Power consumption (TDP)	35 Watt	15 Watt

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Should you still have questions on choice between Core i5-10400T and Core i5-1140G7, ask them in Comments section, and we shall answer.

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